The Stud,turnlock Fastener, cataloged under National Stock Number 5325-01-233-9952, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Alliant Techsystems Operations Llc Div Defense Electronic Systems. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Stud,turnlock Fastener |
| FSC / FSG | 5325 — Fastening Devices (FSG 53) |
| Manufacturers | Northrop Grumman Support Services Corp (CAGE 48306); Alliant Techsystems Operations Llc Div Defense Electronic Systems (CAGE 06424) |
| Parameter | Value |
|---|---|
| NSN | 5325-01-233-9952 |
| Primary Part Number | 2653846-6 |
| Item Name | Stud,turnlock Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Alliant Techsystems Operations Llc Div Defense Electronic Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 582R423H06 | Northrop Grumman Support Services Corp (USA) |
| 2653846-6 PRIMARY | Alliant Techsystems Operations Llc Div Defense Electronic Systems (USA) |
| Reference | Meaning |
|---|---|
| 582R423H06 | 5/9 Secondary reference U.S. Government activity |
| BACS21AP180AP | 5/9 Secondary reference U.S. Government activity |
| 82-11-180-16 | 5/2 Secondary reference U.S. Government activity |
| 82-99-340-80 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 410955-51 | 5/2 Secondary reference U.S. Government activity |
NSN 5325-01-233-9952 is a Stud,turnlock Fastener, manufactured by Alliant Techsystems Operations Llc Div Defense Electronic Systems, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-233-9952 has 2 manufacturer part numbers on file: 582R423H06 (Northrop Grumman Support Services Corp), 2653846-6 (Alliant Techsystems Operations Llc Div Defense Electronic Systems).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.